1) what is the slope of a line parallel to the line 2x-3y=6?
a) 2/3
b) 1
c) 4/3
d) 1/5

2) which answer is in slope-intercept form for 4x-9y= -36?
a) 9y=-4x-36
b) 9y=4x+36
c) y=4/9x+4
d) y= -4/9x-4

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy